20131177863

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{12178571}}^1$

素因数の和:12178622

約数の個数: 16

約数和(自身を含む): 29228572800

約数和(自身を除く): 9097394937

約数列:

[1, 3, 19, 29, 57, 87, 551, 1653, 12178571, 36535713, 231392849, 353178559, 694178547, 1059535677, 6710392621, 20131177863]

約数ペア:

[(1, 20131177863), (3, 6710392621), (19, 1059535677), (29, 694178547), (57, 353178559), (87, 231392849), (551, 36535713), (1653, 12178571)]